[URL="http://api.tweetmeme.com/share?url=http://espn.go.com/nfl/story/_/id/7646530/buffalo-bills-stevie-johnson-verge-5-year-deal-according-source&service=bit.ly&source=espn"][IMG]http://api.tweetmeme.com/imagebutton.gif?url=http://espn.go.com/nfl/story/_/id/7646530/buffalo-bills-stevie-johnson-verge-5-year-deal-according-source[/IMG][/URL]The Buffalo Bills and wide receiver Stevie Johnson are on the verge of a five-year contract that is likely to be completed in the next 24 hours, according to a source familiar with the deal.